de-ice
Word family (noun) ice icicle (adjective) icy iced (verb) ice de-ice (adverb) icily
From Longman Dictionary of Contemporary Englishde-icede-ice /ˌdiːˈaɪs/ verb [transitive] REMOVEto remove the ice from something, especially a car windscreen or the wings of an aircraft→ See Verb table